Baek Ah Yeon is totally gearing up for her upcoming comeback with her upcoming new song So So.

In the teaser video that was released Baek Ah Yeon has a problematic face and it looks like she is having a heart check up and after that she was hospitalized and she is sick for having a broken heart. See the video teaser above.

Her agency the JYP Entertainment has released a couple of teaser images to tease the fans for her upcoming release on May 24 at midnight KST. And the released teaser images shows that Baek Ah Yeon is now ready for a comeback.

Look below for you to see the images.



Watch out for Baek Ah Yeon’s upcoming release on May 24.